Quality at Every Stage of Manufacturing
From raw materials to finished enclosures, SHIJIE guarantees strict inspection, precision control, and reliable performance.
Incoming Material Inspection
Every project begins with trusted raw materials.
- सामग्री प्रमाणीकरण – Each batch of stainless steel, अल्युमीनियम, या गैल्वेनाइज्ड स्टील आपूर्तिकर्ता प्रमाणपत्रों से सत्यापित है.
- Dimensional Check – Raw sheets are measured to ensure thickness tolerance within ±0.1 mm.
- Surface Condition – Materials are inspected for scratches, oxidation, or defects.
- Chemical & Mechanical Properties – Random sampling tests ensure compliance with industry standards.
👉Only qualified materials enter our production floor.
In-Process Production Control
Precision is guaranteed at every stage of fabrication.
- लेजर कटिंग / सीएनसी पंचिंग – Accuracy controlled within ±0.1 mm
- Bending & Forming – Angle deviation ≤ ±0.5°, dimension tolerance within ±0.2 mm
- Welding – Consistent seams checked for penetration and strength
- सतही परिष्करण – Coating thickness maintained at 60–120 μm, नमक स्प्रे परीक्षणों द्वारा सत्यापित संक्षारण प्रतिरोध
👉 Each workstation is equipped with calibrated measuring tools, ensuring continuous process validation.
Final Product Testing
Before delivery, every enclosure is thoroughly checked.
- पूर्ण आयामी निरीक्षण – Ensures product matches drawings and tolerances
- IP Protection Test – Waterproof and dustproof enclosures tested to IP55 / IP65 standards
- Load & Strength Test – Structural integrity verified for heavy-duty enclosures
- Surface Appearance – Visual inspection for uniform coating, रंग स्थिरता, और लोगो स्पष्टता
👉 Precision parts can be controlled up to ±0.01 mm when required.
Quality Assurance
We build customer confidence with certified processes.
- आईएसओ 9001 प्रमाणित – Standardized procedures across all production stages
- QC Documentation – Each order comes with full inspection reports upon request
- Continuous Improvement – Regular audits, equipment calibration, and staff training
👉 SHIJIE doesn’t just deliver enclosures — we deliver confidence.
